Does anyone know of any promotions to get free credit/coupons for the PPC platforms on Facebook, Yahoo!, and AdWords? For example, Wild West Domains will give you a $125 Adwords credit for all new accounts. I believe HostGator gives you Yahoo! credit upon getting a shared package. All Pepperjam affiliate accounts receive a $50 Facebook promo code. Any others? I'm trying to break a couple newbies into this and having a couple bucks to play with at the start would be great for them.